These entries are queried from radb.net using whois, you can try my project getting these.
:AS50107 route: 45.66.24.0/22 origin: AS50107 mnt-by: mnt-kz-vista-technology-1 created: 2020-02-06T12:04:02Z last-modified: 2020-02-06T12:04:02Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 45.66.25.0/24 remarks: # GGC subnet origin: AS50107 mnt-by: mnt-kz-vista-technology-1 created: 2020-02-06T12:00:35Z last-modified: 2021-01-03T13:02:00Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a09:6140::/29 origin: AS50107 mnt-by: mnt-kz-vista-technology-1 created: 2020-09-01T10:22:05Z last-modified: 2020-09-01T10:22:05Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid